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Character is rendering in-game

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This commit is contained in:
Dominic Masters
2021-08-22 23:30:53 -07:00
parent d95047398d
commit fefa044145
21 changed files with 286 additions and 163 deletions
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162
src/vn/vncharacter.c
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@ -7,14 +7,16 @@
#include "vncharacter.h"
void vnCharacterInit(
vncharacter_t *character, texture_t *texture,
int32_t baseWidth, int32_t baseHeight,
int32_t faceX, int32_t faceY,
int32_t faceWidth, int32_t faceHeight
) {
character->x = 0;
character->y = 0;
character->z = 0;
character->x = 0.5f;
character->y = -1.17f;
character->z = -0.35f;
character->yaw = 0;
character->pitch = 0;
@ -23,97 +25,115 @@ void vnCharacterInit(
character->scaleX = 1;
character->scaleY = 1;
character->talking = false;
character->texture = texture;
character->talking = true;
character->blinkStart = 0;
// Init the primitive.
character->texture = texture;
primitiveInit(&character->primitive,
QUAD_VERTICE_COUNT * VN_CHARACTER_QUAD_COUNT,
QUAD_INDICE_COUNT * VN_CHARACTER_QUAD_COUNT
);
character->baseWidth = baseWidth;
character->baseHeight = baseHeight;
character->faceX = faceX;
character->faceY = faceY;
character->faceWidth = faceWidth;
character->faceHeight = faceHeight;
// Buffer the base quad, this never changes (currently)
quadBuffer(&character->primitive, 0,
0,0,0,0,
((float)baseWidth / (float)baseHeight), baseHeight, 1, 1,
0, 0
_vnCharacterBuffer(character,
0, 0, baseWidth, baseHeight, 0, 0, 0
);
_vnCharacterFaceBuffer(character, 0, 0, VN_CHARACTER_QUAD_EYEBROWS);
_vnCharacterFaceBuffer(character, 0, 1, VN_CHARACTER_QUAD_EYES);
_vnCharacterFaceBuffer(character, 0, 2, VN_CHARACTER_QUAD_MOUTH);
}
// character->blinkStart = randFloatRange(0, VN_CHARACTER_BLINK_TIME_RANGE_MAX);
void _vnCharacterBuffer(vncharacter_t *character,
int32_t x, int32_t y, int32_t width, int32_t height, int32_t tx, int32_t ty,
int32_t i
) {
// Calc size for each pixel.
float ps = 1.0f / (float)character->baseHeight;// Prefer Height
float tpx = 1.0f / (float)character->texture->width;
float tpy = 1.0f / (float)character->texture->height;
// character->name = "";
// Center on the X axis
x -= (float)character->baseWidth / 2.0f;
// // Setup Textures
// character->textureEyes = textureEyes;
// character->textureBody = textureBody;
// character->textureMouth = textureMouth;
// character->textureFace = textureFace;
// Put on the feet
y -= character->baseHeight;
// // Tileset
// tilesetInit(&character->tilesetEyes, 1, 6,
// textureEyes->width, textureEyes->height,
// 0, 0, 0, 0
// );
// tilesetInit(&character->tilesetMouth, 1, 11,
// textureMouth->width, textureMouth->height,
// 0, 0, 0, 0
// );
quadBuffer(&character->primitive, 0.001f * (float)i,
(float)x * ps, 1 - (float)y * ps,
(float)tx * tpx, (float)ty * tpy,
(float)(x + width) * ps, 1 - (float)(y + height) * ps,
(float)(tx + width) * tpx, (float)(ty + height) * tpy,
i * QUAD_VERTICE_COUNT, i * QUAD_INDICE_COUNT
);
}
// vnCharacterSetEyes(character, 0);
// vnCharacterSetMouth(character, 9);
// div.x0 = 0, div.x1 = 1;
// div.y0 = 0, div.y1 = 1;
// _vnCharacterQuad(&character->primitiveBody, &div);
// _vnCharacterQuad(&character->primitiveFace, &div);
void _vnCharacterFaceBuffer(vncharacter_t *character,
int32_t col, int32_t row, int32_t i
) {
_vnCharacterBuffer(character,
character->faceX, character->faceY,
character->faceWidth, character->faceHeight,
character->baseWidth + (character->faceWidth * col),
character->faceHeight * row,
i
);
}
void vnCharacterUpdate(vncharacter_t *character, engine_t *engine) {
// float n;
float n;
// // Update the blinking frames
// n = (engine->time.current - character->blinkStart) * 1.5;
// if(n >= 1) {
// character->blinkStart = engine->time.current + randFloatRange(
// 1, VN_CHARACTER_BLINK_TIME_RANGE_MAX
// );
// } else if(n > 0) {
// n = easeInQuad(easeTimeToForwardAndBackward(n) * 2);
// vnCharacterSetEyes(character, n * character->tilesetEyes.count);
// }
// Update the blinking frames
n = (engine->time.current - character->blinkStart) * 3.0f;
if(n > 1.0f) {
character->blinkStart = engine->time.current + randFloatRange(
1, VN_CHARACTER_BLINK_TIME_RANGE_MAX
);
} else if(n > 0) {
n = easeInQuad(easeTimeToForwardAndBackward(n) * 4);
_vnCharacterFaceBuffer(character,
(int32_t)n, 1, VN_CHARACTER_QUAD_EYES
);
}
// // Updating the talking frames
// if(character->talking) {
// vnCharacterSetMouth(character,
// (int32_t)(engine->time.current*12) % character->tilesetMouth.count
// );
// } else {
// vnCharacterSetMouth(character, 9);
// }
// Updating the talking frames
if(character->talking) {
n = easeTimeToForwardAndBackward(fmod(engine->time.current * 1.6, 1)) * 6;
_vnCharacterFaceBuffer(character,
(int32_t)n, 2, VN_CHARACTER_QUAD_MOUTH
);
} else {
_vnCharacterFaceBuffer(character,
0, 2, VN_CHARACTER_QUAD_MOUTH
);
}
// // Update the scale frames
// float speed, amount;
// if(character->talking) {
// speed = 2.5;
// amount = 100;
// n = easeTimeToForwardAndBackward(fmod(engine->time.current, 1 / speed) * speed) * 2;
// n = easeInOutQuad(n) / amount - (1/(amount*2));
// character->scaleX = 1 + n;
// character->scaleY = 1 - n;
// } else {
// speed = 10;
// amount = 50;
// n = easeTimeToForwardAndBackward(fmod(engine->time.current, speed) / speed)*2;
// n = easeInOutCubic(n) / amount - (1/(amount*2));
// character->scaleX = 1 + n;
// character->scaleY = 1 + n*2;
// }
// Update the scale frames for talking/breathing
float speed, amount;
if(character->talking) {
speed = 1.0f;
amount = 400.0f;
} else {
speed = 0.4f;
amount = 400.0f;
// n = easeTimeToForwardAndBackward(fmod(engine->time.current, speed) / speed)*2;
// n = easeInOutCubic(n) / amount - (1/(amount*2));
// character->scaleX = 1 + n;
// character->scaleY = 1 + n*2;
}
n = easeTimeToForwardAndBackward(fmod(engine->time.current, 1 / speed) * speed) * 2.0f;
n = easeInOutQuad(n) / amount - (1/(amount*2));
character->scaleX = 1 + n;
character->scaleY = 1 - n;
}
void vnCharacterRender(vncharacter_t *character, shader_t *shader) {
@ -125,4 +145,8 @@ void vnCharacterRender(vncharacter_t *character, shader_t *shader) {
shaderUseTexture(shader, character->texture);
primitiveDraw(&character->primitive, 0, -1);
}
void vnCharacterDispose(vncharacter_t *character) {
primitiveDispose(&character->primitive);
}