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Autosave feature, spritesheet editor dashed lines, refactoring, fixes

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shweet
2025-10-28 15:47:54 -04:00
parent dd3aeae6d2
commit 729d5fb216
39 changed files with 1446 additions and 228 deletions
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24
src/canvas.cpp
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@@ -226,13 +226,35 @@ namespace anm2ed::canvas
glUseProgram(0);
}
void Canvas::rect_render(Shader& shader, mat4& transform, vec4 color)
void Canvas::rect_render(Shader& shader, const mat4& transform, const mat4& model, vec4 color, float dashLength,
float dashGap, float dashOffset)
{
glUseProgram(shader.id);
glUniformMatrix4fv(glGetUniformLocation(shader.id, shader::UNIFORM_TRANSFORM), 1, GL_FALSE, value_ptr(transform));
if (auto location = glGetUniformLocation(shader.id, shader::UNIFORM_MODEL); location != -1)
glUniformMatrix4fv(location, 1, GL_FALSE, value_ptr(model));
glUniform4fv(glGetUniformLocation(shader.id, shader::UNIFORM_COLOR), 1, value_ptr(color));
auto origin = model * vec4(0.0f, 0.0f, 0.0f, 1.0f);
auto edgeX = model * vec4(1.0f, 0.0f, 0.0f, 1.0f);
auto edgeY = model * vec4(0.0f, 1.0f, 0.0f, 1.0f);
auto axisX = vec2(edgeX - origin);
auto axisY = vec2(edgeY - origin);
if (auto location = glGetUniformLocation(shader.id, shader::UNIFORM_AXIS_X); location != -1)
glUniform2fv(location, 1, value_ptr(axisX));
if (auto location = glGetUniformLocation(shader.id, shader::UNIFORM_AXIS_Y); location != -1)
glUniform2fv(location, 1, value_ptr(axisY));
if (auto location = glGetUniformLocation(shader.id, shader::UNIFORM_DASH_LENGTH); location != -1)
glUniform1f(location, dashLength);
if (auto location = glGetUniformLocation(shader.id, shader::UNIFORM_DASH_GAP); location != -1)
glUniform1f(location, dashGap);
if (auto location = glGetUniformLocation(shader.id, shader::UNIFORM_DASH_OFFSET); location != -1)
glUniform1f(location, dashOffset);
glBindVertexArray(rectVAO);
glDrawArrays(GL_LINE_LOOP, 0, 4);