86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
/**
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* Copyright (c) 2021 Dominic Masters
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*
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* This software is released under the MIT License.
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* https://opensource.org/licenses/MIT
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*/
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#include "vnscene.h"
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void vnSceneInit(vnscene_t *scene, font_t *font, texture_t *text) {
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// Init the conversation
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vnConversationInit(&scene->conversation, font, text);
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scene->conversation.textbox.linesMax = 3;
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// Reset character count
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scene->characterCount = 0x00;
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}
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void vnSceneUpdate(vnscene_t *scene, engine_t *engine) {
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uint8_t i;
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// Update the conversation
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vnConversationUpdate(&scene->conversation, engine);
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// Update the character states
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for(i = 0; i < scene->characterCount; i++) {
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vnCharacterUpdate(scene->characters + i, engine);
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}
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}
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void vnSceneDispose(vnscene_t *scene) {
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vnConversationDispose(&scene->conversation);
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}
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void vnSceneRenderWorld(vnscene_t *scene, engine_t *engine, shader_t *shader) {
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// Adjust 3D Space position
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cameraLookAt(&scene->camera,
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0.5, 0.5, 0.75,
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0.5, 0.5, -0.5
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);
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// Set Camera Perspective
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cameraPerspective(&scene->camera, 35,
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engine->render.width/engine->render.height,
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0.01f, 1000.0f
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);
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// Update Shader
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shaderUseCamera(shader, &scene->camera);
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}
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void vnSceneRenderCharacters(vnscene_t *scene, shader_t *shader) {
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uint8_t i;
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// Render each character
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for(i = 0; i < scene->characterCount; i++) {
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vnCharacterRender(scene->characters + i, shader);
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}
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}
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void vnSceneRenderGui(vnscene_t *scene, engine_t *engine, shader_t *shader) {
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// Do we need to update the width of the GUI element(s) ?
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if(engine->render.width != scene->conversation.textbox.widthMax) {
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scene->conversation.textbox.widthMax = engine->render.width;
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vnTextBoxRebuffer(&scene->conversation.textbox);
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}
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// Move the camera in space
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cameraLookAt(&scene->camera,
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0, 0, 10,
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0, 0, 0
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);
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// Orthogonalize Camera
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cameraOrtho(&scene->camera,
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0, engine->render.width,
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engine->render.height, 0,
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0.01f, 1000.0f
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);
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// Update Shader
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shaderUseCamera(shader, &scene->camera);
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// Render Conversation Element
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vnConversationRender(&scene->conversation, shader);
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} |